Arutyunyan, R. E., Dovgyalo, V. K., Penskaya, T. M., Procenko, E. D., & Rasskazov, V. L. (2018). Usual and Written Law in the Russian State of the Early Modern Era: The Problem of Correlation. Journal of History Culture and Art Research, 7(2), 676-682. https://doi.org/10.7596/taksad.v7i2.1591